Industrial blower (blower, blower) - a low pressure compressor unit, used for supplying air or a vacuum (e. g. , pneumatic transport of powder and granular materials, air aeration in water treatment plants, swimming pools and the like)
ozduhoduvnye station intended to supply compressed air to the aeration tanks, preaeratory, mixers, stabilizers sludge reagent economy and other objects.
The complex structures of the blast station generally includes: a main building and a water - cooled structure. The main building blowing station arranged blowers, pumps for supplying the process water, in air cleaning devices, pumps for pumping or circulating activated sludge emptying capacitive structures, the central control station, apparatus and Electric transformer, auxiliary and utility rooms. Water - cooled structure (cooling tower, swimming pool) serves to cool the circulating water from the equipment.
Air pollution control devices, as well as pumping stations may be located outside the main building.
For air typically low pressure - 1.6 - 1.7 atm but not more than 1,85 - 1,9 ata, mainly used in centrifugal blowers and superchargers, and for smaller units - water ring pumps, blowers. In rare cases, the air supply blower may be used.